HENLEY JEREMIAH D,TALBERT JOSHUA D,DEAN BRIAN,CROLL PERRY W,DENTON MARSHALL,BROWN J MICHAEL
申请号：
IN7328/DELNP/2015
公开号：
IN2015DN07328A
申请日:
2015.08.19
申请国别(地区):
IN
年份:
2016
代理人:
摘要：
Endoscopic light refraction imaging techniques are described for configuring a viewing trocar and/or angled endoscope with a light refracting element such as glass and/or plastic prism for instance. The light refracting element can be utilized in and/or with the viewing trocar to refract (i.e. bend) light passing into the trocar through the trocar s window. As a result the angled endoscope s field of view can be substantially aligned with the field of view of the trocar s window thus allowing the angled endoscope and viewing trocar to be used together to create ports in a patient including initial ports of endoscopic surgical procedures.
